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Fork of Choropleth Map with Interactive Filtering

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Qqliu50@fordham.edu
Last edited Feb 18, 2024
Created on Feb 18, 2024

This choropleth map visualizes world countries colored by economic classification, with an interactive color legend that filters the map when clicked. Hovering a country reveals its name and value via a tooltip, and the map supports zooming and panning. The visualization uses D3 v5’s `geoNaturalEarth1` projection, `geoPath`, and `zoom` for the map, while `scaleOrdinal` with `schemeSpectral` maps data values to colors. Data is loaded from the World Atlas TopoJSON and TSV files, and filtering updates both map and legend opacities in real time.

AI-generated description

A choropleth map where you can hover over items in the color legend items to interactively filter!

MIT Licensed

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